I am having 2 GPUs (Titan and V100) in my system with PBS 19 and CentOS 7 installed.
So i have created 2 vnodes, 1 vnode with V100 and to be part of gpuq and another vnode to be part of cpuq. But when we run the job in the gpuq, the jobs are using both the gpus.
So i have used CUDA_VISIBLE_DEVICES=1 in the job submission script and everything is working fine.
How can we update this conf to the vnode creation it self so that users will get rid of setting the cuda option in the script.
Can any one help me on this.